If you're a serious collector you probably already know that "Tsum Tsum" means "stack stack" in Japanese. You're probably a stacking pro by now and can form a towering pyramid with your favorite Tsum Tsum in no time. There's so many of the little stackable charatcers to collect and we want you to have all of them, that's why we sell packs of the delightful tiny figures. We have 3 packs and 9 packs from Wave 1 and you'll get some cute figures at random. It's the perfect surprise to give the collector friend that you know! We also have Tsum Tsum pillows, comforters, sheet sets, and blankets which make great gifts for young fans who still take naps. Add these cozy accessories to your collection so you can stack your Tsum Tsums comfortably!